Super Record 12

• 12 speed Super Record rear derailleur
  
• Unidirectional carbon outer cage and carbon fibre-reinforced technopolymer body
  
• Only one cage length, compatible with cassettes up to 11-32
  
• 3D Embrace technology increases chain wrap by keeping the pulleys as close as possible to the cogs vertically and horizontally, which improves shifting speed and drivetrain longevity
  
• 12 tooth jockey wheels with ceramic bearings reduce friction to a minimum
  
• Compatible with direct-mount frames
  
• Improved performance on unpaved roads: additional spring in the upper body absorbs vibrations and reduces chain slap
  
• Weight: 181g
  
  

Attributes